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@ 2013-11-25T15:43:00Z

<?php
    error_reporting(E_ALL);

    $foo = array(
        'foo' => 'oof'
    );

	if (!isset($foo['sub']['arrays']['are']['pretty']['cool'])) {
		$foo['sub']['arrays']['are']['pretty']['cool'] = 0;
	}

    print_r($foo);
?>

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
error_reporting: documentation ( source)

preferences:dark modelive preview

47.91 ms | 402 KiB | 5 Q